The future of civilian space travel in low Earth orbit (or "LEO," for those in-the-know) is looking brighter by the day, but what will life be like when you're soaring hundreds of miles above Earth's surface? How will you eat, how will you sleep, and how will you go to the bathroom? We've got a preview of ten things… »12/05/11 10:25am 12/05/11 10:25am